CN114032125A - Waste gas accumulation-preventing combustion device and method for oil exploitation - Google Patents

Waste gas accumulation-preventing combustion device and method for oil exploitation Download PDF

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Publication number
CN114032125A
CN114032125A CN202111307963.2A CN202111307963A CN114032125A CN 114032125 A CN114032125 A CN 114032125A CN 202111307963 A CN202111307963 A CN 202111307963A CN 114032125 A CN114032125 A CN 114032125A
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China
Prior art keywords
cavity
waste gas
symmetrical
drive
rotate
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Granted
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CN202111307963.2A
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Chinese (zh)
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CN114032125B (en
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李�荣
蔡成川
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Jiangsu Huapu Taike Petroleum Equipment Co ltd
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Jiangsu Huapu Taike Petroleum Equipment Co ltd
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Publication of CN114032125A publication Critical patent/CN114032125A/en
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Publication of CN114032125B publication Critical patent/CN114032125B/en
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10Working-up natural gas or synthetic natural gas
    • C10L3/101Removal of contaminants
    • C10L3/102Removal of contaminants of acid contaminants
    • C10L3/103Sulfur containing contaminants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/06Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by reversal of direction of flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/18Cleaning-out devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77Liquid phase processes
    • B01D53/78Liquid phase processes with gas-liquid contact
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10Working-up natural gas or synthetic natural gas
    • C10L3/101Removal of contaminants
    • C10L3/106Removal of contaminants of water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/70Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/80Water

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

The invention discloses an anti-accumulation combustion device for waste gas in oil exploitation, in particular to the technical field of oil exploitation, which comprises a screening component, wherein the screening component comprises symmetrical fixed columns, the middle ends of the symmetrical fixed columns are slidably clamped in a device box, a first cavity is arranged above the symmetrical fixed columns, a plurality of baffle plates are arranged on two symmetrical sides in the first cavity, a filtering component is arranged at the top end of the first cavity, the filtering component comprises a symmetrical second cavity, a cleaning component is arranged at the middle end of the second cavity, the cleaning component comprises symmetrical fixed seats, a V-shaped brush is arranged between the symmetrical fixed seats, the baffle plates are driven to deflect continuously by the continuous lifting of the device box, so that oil and water attached to the baffle plates can fall into the bottom end of the first cavity, and the waste gas reacts with a treatment liquid to perform drug precipitation on sulfides in the waste gas, and cleaning the sediment at the top end of the V-shaped partition plate by using a V-shaped brush.

Description

Waste gas accumulation-preventing combustion device and method for oil exploitation
Technical Field
The invention relates to the technical field of oil exploitation, in particular to a waste gas accumulation-preventing combustion device and method for oil exploitation.
Background
Petroleum is a fluid mineral buried deep in the ground. At first, oily liquid minerals produced in nature are called petroleum, combustible gas is called natural gas, and solid combustible oily minerals are called asphalt. With the intensive research on these minerals, it is recognized that they are hydrocarbon compounds in composition, and are related to each other in origin, so they are collectively called petroleum. The 11 th world oil in 9/1983 proposed that oil be a complex mixture of gaseous, liquid and solid hydrocarbons found in nature, with a small amount of impurities. Oil production also includes natural gas production. Oil extraction refers to the act of excavating and extracting oil in places where oil is stored. During the process of oil production, oil and gas flow from the reservoir to the well bottom and rise from the well bottom to the well top. In the process of oil exploitation, natural gas is often generated along with the oil exploitation, when the oil exploitation meets a large amount of natural gas, a natural gas pipeline is adopted for collection and transportation, when a small amount of natural gas is treated, direct combustion treatment is often adopted, a part of oil and sulfide exist in the natural gas after the oil exploitation, solid particles are easily generated during combustion to accumulate and block a natural gas outlet, and the sulfide combustion can pollute the atmosphere.
Disclosure of Invention
The invention aims to provide an anti-accumulation combustion device and an anti-accumulation combustion method for waste gas for oil exploitation, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an oil exploitation waste gas anti-accumulation combustion device comprises a screening assembly, wherein the screening assembly comprises a bottom box, symmetrical fixed columns are arranged in the bottom box, symmetrical springs are sleeved on the fixed columns, a device box is arranged in the middle of the symmetrical fixed columns in a sliding mode, the device box is arranged in the bottom box, symmetrical rotating shafts are arranged in the device box in a rotating mode in the horizontal direction, eccentric blocks are arranged at two ends of each rotating shaft in a clamping mode, connecting blocks are arranged on two symmetrical sides of the device box, a moving column is arranged at the top end of each connecting block, a first cavity is arranged at the top end of the bottom box, a plurality of baffle plates are arranged on two symmetrical sides in the first cavity, an offset rod is arranged on one side of each baffle plate, a moving rod is arranged at the other end of each offset rod, a filtering assembly is arranged at the top end of the first cavity, and each filtering assembly comprises a symmetrical second cavity, connecting channel is all installed to the both sides of second cavity symmetry, ignition is installed to the inside upper end of second cavity, V type baffle is installed to the inside lower extreme of second cavity, a plurality of goes out the air cylinder to V type baffle top, clean subassembly is installed to second cavity middle-end, clean subassembly is including the fixing base of symmetry, the dwang is installed to inside one side of fixing base, the sprocket is installed to dwang one end, the meshing of the sprocket outside has the chain, the spliced pole is installed to chain one side, spliced pole outside card is equipped with the stopper, and is symmetrical install V type brush between the stopper.
The utility model discloses a device, including device case, spacing ring, belt, supporting seat, first motor fixed mounting is equipped with the first bearing of symmetry in the axis of rotation, the both sides at device case symmetry are installed to the first bearing, the spacing ring is installed in the first bearing outside, the spacing ring card is located in the axis of rotation, the card is equipped with from the driving wheel in the axis of rotation, from driving wheel outside cover, another pot head of belt is equipped with the action wheel, the symmetry the card is equipped with the drive shaft in action wheel center department, install the supporting seat of symmetry in the drive shaft, supporting seat both ends and the inside both ends fixed connection of device case, first motor is installed to drive shaft one end, first motor fixed mounting is inside the device case.
The symmetry the spring both ends respectively with device case outside both ends and the inside both ends fixed connection of under casing, the cylinder is installed on the under casing top, it runs through under casing top and cylinder to remove the post slip, it has waterproof rubber to remove post and under casing top and cylinder contact department packing.
The air inlet pipeline is installed to first cavity one side bottom, the drain pipe is installed to first cavity opposite side bottom, the baffling board of the inside both sides of first cavity is the dislocation distribution, a plurality of connecting rod is installed to the both sides of the inside symmetry of first cavity, the baffling board opposite side rotates the card and locates on the connecting rod, the articulated seat of second is all installed at skew pole both ends, the first articulated seat of a plurality of is all installed to carriage release lever one side and baffling board one side, the articulated seat of second at skew pole both ends is articulated with the first articulated seat on carriage release lever one side and the first articulated seat on the baffling board respectively and is connected, the symmetry the carriage release lever runs through the baffling board, and does not contact with first cavity inner wall, carriage release lever bottom and traveller top fixed connection.
Symmetrical air outlets are formed in two symmetrical sides of the second cavity, the bottom end of the connecting channel is communicated with the air outlets, a fixing plate is mounted at the top end of the connecting channel, the fixing plate is mounted on the two symmetrical sides of the second cavity, one end of the air outlet cylinder penetrates through the fixing plate, the V-shaped partition plate is mounted between the symmetrical fixing plate and the air outlets, a V-shaped hole is formed in one side of the second cavity, and a collecting box is mounted on the other side of the V-shaped hole.
The cylinder is installed to second cavity one side, cylinder internally mounted has a plurality of second bearing of straight line distribution, a plurality of the inside card of second bearing is equipped with the center pin, center pin one end card is equipped with first gear, first gear engagement has the second gear, the second motor is installed to second cavity one side, second motor output is connected with second gear center department, second motor fixed mounting is in second cavity one side.
The center pin both ends and the dwang other end all block and are equipped with the synchronizing wheel, the synchronizing wheel outside meshing on the synchronizing wheel on the center pin and the dwang has the hold-in range.
The dead lever of symmetry is installed to the inside opposite side of fixing base, install the second bearing on the dead lever, the sprocket is installed in the second bearing outside, the chain meshes the sprocket on dead lever and dwang, round pin axle fixed connection on spliced pole one end and the chain, stopper outside card is equipped with the rectangle frame, the sliding block of symmetry is installed to rectangle frame one side, the guide rail of symmetry is installed to fixing base one side, the sliding block sliding card is located inside the guide rail.
The guide rail and the fixing seat are symmetrically arranged at the middle end of the second cavity, and the V-shaped brush is arranged above the V-shaped partition plate.
An anti-accumulation method of waste gas for oil exploitation comprises the following steps.
Step one, waste gas after oil exploitation enters a first cavity through an air inlet pipeline, a first motor drives a driving shaft to rotate, the driving shaft drives a symmetrical driving wheel to rotate, the driving wheel drives a driven wheel to rotate by a belt, the driven wheel drives a rotating shaft to rotate, the rotating shaft drives eccentric blocks at two ends of the rotating shaft to rotate, the eccentric blocks are driven by the rotating shaft to rotate in the same direction at the same time, a device box is enabled to continuously lift along symmetrical fixed columns and compress and stretch symmetrical springs, the device box is continuously lifted to drive moving columns at the top ends of connecting blocks at two ends of the device box to continuously lift, the moving columns drive moving rods to continuously lift, the first hinge seats are hinged with second hinge seats to enable the offset rods to continuously lift, the other ends of the offset rods are hinged with the first hinge seats on the baffle plates by the second hinge seats, so that the baffle plates can continuously deflect along the connecting rods as circle centers, the baffle plate is used for collecting liquid petroleum and moisture contained in the waste gas, and the baffle plate is used for continuously deflecting, so that the petroleum and the moisture attached to the baffle plate can fall into the bottom end of the first cavity for standing.
And step two, the waste gas comes into the air outlet cylinder through the connecting channel, one end of the air outlet cylinder, which is provided with the air hole, is immersed in the treatment liquid, the waste gas reacts with the treatment liquid through the air hole to carry out medicine precipitation on sulfides in the waste gas, and the treated waste gas is subjected to combustion treatment on natural gas in the waste gas when passing through the ignition device.
Step three, a second motor rotates to drive a second gear to rotate, the second gear rotates to drive a first gear to rotate, the first gear rotates to drive a central shaft to rotate, the central shaft is meshed with a synchronous wheel by utilizing a synchronous belt to enable a rotating rod to rotate, the rotating rod rotates to drive a chain wheel at one end of the rotating rod to rotate, the chain wheel rotates to drive a chain to rotate, a connecting column connected with a pin shaft on the chain rotates along with the central shaft to do circular motion, a limiting block on the connecting column is slidably clamped in a rectangular frame to enable a V-shaped brush connected with the limiting block to move up and down along the direction of the rectangular frame, a sliding block is slidably clamped in a guide rail to enable the sliding block to move transversely along the direction of the guide rail, the two are matched with each other to enable the V-shaped brush connected with the limiting block to do circular motion along with the chain, the direction of the V-shaped brush is kept unchanged, and precipitates at the top end of the V-shaped partition plate are cleaned, so that the mixture falls into a collection box for collection.
Compared with the prior art, the invention has the beneficial effects that.
1. The invention uses a first motor to drive a driving shaft to rotate, the driving shaft rotates to drive a symmetrical driving wheel to rotate, the driving wheel drives a driven wheel to rotate by a belt, the driven wheel rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive eccentric blocks at two ends of the rotating shaft, synchronous equidirectional rotation of the eccentric blocks is utilized to enable a device box to continuously lift along symmetrical fixed columns and compress and stretch symmetrical springs, the device box continuously lifts to drive a moving column at the top end of a connecting block at two ends of the device box to continuously lift, the moving column drives a moving rod to continuously lift, the side surface of the moving rod is hinged and connected by a first hinge seat and a second hinge seat to enable the moving rod to continuously lift, the other end of the moving rod is hinged and connected with one side of a baffle plate by the second hinge seat to enable the baffle plate to continuously deflect along the connecting rod as a circle center, and the baffle plate is utilized to collect liquid petroleum and moisture contained in waste gas, the baffle plate is used for deflecting continuously, so that the oil and the moisture attached to the baffle plate can fall into the bottom end of the first cavity for standing.
2. The waste gas is introduced into the gas outlet cylinder through the connecting channel, one end of the gas outlet cylinder, which is provided with the gas hole, is immersed in the treatment liquid, the waste gas reacts with the treatment liquid through the gas hole to precipitate sulfides in the waste gas, and the treated waste gas is subjected to combustion treatment on natural gas in the waste gas when passing through the ignition device.
3. According to the invention, a second motor is used for rotating to drive a second gear to rotate, the second gear rotates to drive a first gear to rotate, the first gear rotates to drive a central shaft to rotate, the central shaft is meshed with a synchronous wheel through a synchronous belt, so that a rotating rod rotates, the rotating rod rotates to drive a chain wheel at one end of the rotating rod to rotate, the chain wheel rotates to drive a chain to rotate, a connecting column connected with a pin shaft on the chain performs circular motion along with the central shaft, a limiting block outside the connecting column is slidably clamped in a rectangular frame, and a sliding block is slidably clamped in a guide rail, so that a V-shaped brush between symmetrical limiting blocks can perform circular motion, and sediments at the top end of a V-shaped partition plate are cleaned and fall into a collecting box for collection.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic diagram of the internal cross-sectional structure of the present invention.
FIG. 3 is a cross-sectional view of a cleaning assembly of the present invention.
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
FIG. 6 is an enlarged view of the structure at C in FIG. 2 according to the present invention.
FIG. 7 is an enlarged view of the structure shown at D in FIG. 3 according to the present invention.
FIG. 8 is an enlarged view of the structure at E in FIG. 3 according to the present invention.
FIG. 9 is an enlarged view of the structure at F in FIG. 7 according to the present invention.
In the figure: 1. a screening component; 101. a bottom box; 102. fixing a column; 103. a spring; 104. a device case; 105. a rotating shaft; 106. a first bearing; 107. a limiting ring; 108. an eccentric block; 109. a driven wheel; 110. a belt; 111. a driving wheel; 112. a drive shaft; 113. a supporting seat; 114. a first motor; 115. connecting blocks; 116. moving the column; 117. a travel bar; 118. a first cavity; 119. a first hinge mount; 120. a second hinge mount; 121. an offset lever; 122. a baffle plate; 123. a connecting rod; 124. an air intake duct; 125. a liquid outlet pipe; 2. a filter assembly; 201. a second cavity; 202. a connecting channel; 203. a V-shaped partition plate; 204. a fixing plate; 205. an air outlet cylinder; 206. a collection box; 207. an ignition device; 3. a cleaning assembly; 301. a fixed seat; 302. rotating the rod; 303. fixing the rod; 304. a synchronizing wheel; 305. a synchronous belt; 306. a central shaft; 307. a first gear; 308. a second gear; 309. a second motor; 310. a second bearing; 311. a cylinder; 312. a sprocket; 313. a chain; 314. connecting columns; 315. a limiting block; 316. a rectangular frame; 317. a slider; 318. a guide rail; 319. a V-shaped brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the waste gas anti-accumulation combustion device for petroleum exploitation comprises a screening assembly 1, wherein the screening assembly 1 comprises a bottom box 101, symmetrical fixing columns 102 are installed inside the bottom box 101, symmetrical springs 103 are sleeved on the fixing columns 102, two ends of the symmetrical springs 103 are fixedly connected with two ends outside the device box 104 and two ends inside the bottom box 101 respectively, a cylinder is installed at the top end of the bottom box 101, a moving column 116 penetrates through the top end of the bottom box 101 and the cylinder in a sliding manner, waterproof rubber is filled at the contact position of the moving column 116 and the top end of the bottom box 101 and the cylinder, the device box 104 is limited by the fixing columns 102, the device box 104 can continuously do lifting motion by the springs 103, the device box 104 is arranged in the middle of the symmetrical fixing columns 102 in a sliding manner, the device box 104 is installed inside the bottom box 101, and the device box 104 is driven to continuously lift by a first motor 114, rotation axis 105 that device case 104 horizontal direction rotated and is equipped with the symmetry, rotation axis 105 goes up the card and is equipped with the first bearing 106 of symmetry, first bearing 106 is installed in the both sides of device case 104 symmetry, spacing ring 107 is installed in the first bearing 106 outside, spacing ring 107 card is located on rotation axis 105, rotation axis 105 goes up the card and is equipped with from driving wheel 109, it is equipped with belt 110 to overlap from the driving wheel 109 outside, belt 110 another pot head is equipped with action wheel 111, the symmetry action wheel 111 center department card is equipped with drive shaft 112, install the supporting seat 113 of symmetry on the drive shaft 112, the inside both ends fixed connection of supporting seat 113 both ends and device case 104, first motor 114 is installed to drive shaft 112 one end, first motor 114 fixed mounting is inside device case 104.
The two ends of the rotating shaft 105 are respectively provided with an eccentric block 108 in a clamping manner, the two symmetrical sides of the device box 104 are respectively provided with a connecting block 115, the top end of the connecting block 115 is provided with a movable column 116, the top end of the bottom box 101 is provided with a first cavity 118, the bottom end of one side of the first cavity 118 is provided with an air inlet pipeline 124, the bottom end of the other side of the first cavity 118 is provided with an outlet pipe 125, the baffle plates 122 on the two sides inside the first cavity 118 are distributed in a staggered manner, the two symmetrical sides inside the first cavity 118 are provided with a plurality of connecting rods 123, the other side of the baffle plate 122 is rotatably clamped on the connecting rods 123, the two ends of the offset rod 121 are respectively provided with a second hinge seat 120, one side of the movable rod 117 and one side of the baffle plate 122 are respectively provided with a plurality of first hinge seats 119, the second hinge seats 120 at the two ends of the offset rod 121 are respectively hinged with the first hinge seats 119 on one side of the movable rod 117 and the first hinge seats 119 on the baffle plate 122, the symmetrical movable rod 117 penetrates through the baffle plate 122 and is not in contact with the inner wall of the first cavity 118, the bottom end of the movable rod 117 is fixedly connected with the top end of the movable column 116, the baffle plate 122 can deflect around the connecting rod 123, a plurality of baffle plates 122 are arranged on two symmetrical sides in the first cavity 118, the offset rod 121 is arranged on one side of each baffle plate 122, and the movable rod 117 is arranged at the other end of each offset rod 121.
The top end of the first cavity 118 is provided with a filter assembly 2, the filter assembly 2 comprises a symmetrical second cavity 201, two symmetrical sides of the second cavity 201 are provided with connecting channels 202, the upper end of the inside of the second cavity 201 is provided with an ignition device 207, the lower end of the inside of the second cavity 201 is provided with a V-shaped partition plate 203, a plurality of air outlet cylinders 205 are arranged above the V-shaped partition plate 203, two symmetrical sides of the second cavity 201 are provided with symmetrical air outlet holes, the bottom end of the connecting channel 202 is communicated with the air outlet holes, the top end of the connecting channel 202 is provided with a fixing plate 204, the fixing plate 204 is arranged at two symmetrical sides of the second cavity 201, one end of each air outlet cylinder 205 penetrates through the fixing plate 204, the V-shaped partition plate 203 is arranged between the symmetrical fixing plate 204 and the air outlet holes, one side of the second cavity 201 is provided with a V-shaped hole, and the other side of the V-shaped hole is provided with a collecting box 206, allowing the exhaust gas to be discharged through the treatment liquid above the V-shaped partition 203.
Clean subassembly 3 is installed to second cavity 201 middle-end, clean subassembly 3 is including the fixing base 301 of symmetry, the dead lever 303 of symmetry is installed to the inside opposite side of fixing base 301, install second bearing 310 on the dead lever 303, sprocket 312 is installed in the second bearing 310 outside, chain 313 meshes sprocket 312 on dead lever 303 and dwang 302, round pin axle fixed connection on spliced pole 314 one end and the chain 313, stopper 315 outside card is equipped with rectangle frame 316, the sliding block 317 of symmetry is installed to rectangle frame 316 one side, the guide rail 318 of symmetry is installed to fixing base 301 one side, sliding block 317 card is located inside guide rail 318, dwang 302 is installed to the inside one side of fixing base 301, sprocket 312 is installed to dwang 302 one end, the meshing of sprocket 312 outside has chain 313, spliced pole 314 is installed to chain 313 one side, the spliced pole 314 outside card is equipped with stopper 315, and is symmetrical install V type brush 319 between the stopper 315, symmetrical guide rail 318 and fixing base 301 install in second cavity 201 middle-end, seal second cavity 201, V type brush 319 installs in V type baffle 203 top.
Cylinder 311 is installed to second cavity 201 one side, cylinder 311 internally mounted has a plurality of second bearing 310, a plurality of that the straight line distributes second bearing 310 inside card is equipped with center pin 306, center pin 306 both ends and dwang 302 other end all block and are equipped with synchronizing wheel 304, the meshing in the synchronizing wheel 304 on the center pin 306 and the synchronizing wheel 304 outside on the dwang 302 has hold-in range 305, utilizes synchronizing wheel 304 and hold-in range 305 to make center pin 306 can drive dwang 302 and rotate, center pin 306 one end card is equipped with first gear 307, first gear 307 meshes has second gear 308, second motor 309 is installed to second cavity 201 one side, second motor 309 output and second gear 308 center department are connected, second motor 309 fixed mounting utilizes second motor 309 to drive center pin 306 and rotate in second cavity 201 one side.
An anti-accumulation method of waste gas for oil exploitation comprises the following steps.
Step one, waste gas after oil exploitation enters a first cavity 118 through an air inlet pipe 124, a first motor 114 drives a driving shaft 112 to rotate, the driving shaft 112 rotates to drive a symmetrical driving wheel 111 to rotate, the driving wheel 111 drives a driven wheel 109 to rotate by a belt 110, the driven wheel 109 rotates to drive a rotating shaft 105 to rotate, the rotating shaft 105 rotates to drive eccentric blocks 108 at two ends of the rotating shaft 105, the eccentric blocks 108 are driven by the rotating shaft 105 to simultaneously rotate in the same direction, so that the device box 104 continuously ascends and descends along symmetrical fixed columns 102 and compresses and stretches symmetrical springs 103, the device box 104 continuously ascends and descends to drive moving columns 116 at the top ends of connecting blocks 115 at two ends of the device box to continuously ascend and descend, the moving columns 116 drive moving rods 117 to continuously ascend and descend, the first hinged seats 119 are hinged with second hinged seats 120 to connect the other ends of the shifting rods 121, and the second hinged seats 120 are hinged with the first hinged seats 119 on the baffle plates 122, the baffle plate 122 can continuously deflect around the connecting rod 123, liquid petroleum and moisture contained in the waste gas are collected by the baffle plate 122, and the petroleum and moisture attached to the baffle plate 122 can fall into the bottom end of the first cavity 118 to be kept still by the baffle plate 122.
And step two, the waste gas enters the air outlet cylinder 205 through the connecting channel 202, one end of the air outlet cylinder 205 provided with the air holes is soaked in the treatment liquid, the waste gas reacts with the treatment liquid through the air holes to precipitate the sulfide in the waste gas, and the treated waste gas is subjected to combustion treatment on the natural gas in the waste gas when passing through the ignition device 207.
Step three, the second motor 309 rotates to drive the second gear 308 to rotate, the second gear 308 rotates to drive the first gear 307 to rotate, the first gear 307 rotates to drive the central shaft 306 to rotate, the central shaft 306 is meshed with the synchronous wheel 304 by using the synchronous belt 305, so that the rotating rod 302 rotates, the rotating rod 302 rotates to drive the chain wheel 312 at one end of the rotating rod to rotate, the chain wheel 312 rotates to drive the chain 313 to rotate, the connecting post 314 connected with the pin shaft on the chain 313 performs circular motion along with the chain, the limiting block 315 on the connecting post 314 is slidably clamped in the rectangular frame 316, the V-shaped brush 319 connected with the limiting block 315 can move up and down along the direction of the rectangular frame 316, the sliding block 317 is slidably clamped in the guide rail 318, so that the sliding block 317 can move transversely along the direction of the guide rail 318, the two are matched with each other, the V-shaped brush 319 connected with the limiting block 315 can perform circular motion along with the chain 313, and the direction of the V-shaped brush 319 can be kept unchanged, the sediment on the top of the V-shaped partition 203 is cleaned and falls into the collection box 206 for collection.
The working principle is as follows: when the invention is used, the waste gas after oil exploitation enters the first cavity 118 from the gas inlet pipe 124, the first motor 114 is started, the first motor 114 drives the driving shaft 112 to rotate, the driving shaft 112 rotates to drive the symmetrical driving wheel 111 to rotate, the driving wheel 111 drives the driven wheel 109 to rotate by the belt 110, the driven wheel 109 rotates to drive the rotating shaft 105 to rotate, the rotating shaft 105 rotates to drive the eccentric blocks 108 at the two ends thereof, the device box 104 continuously ascends and descends along the symmetrical fixed columns 102 and compresses and stretches the symmetrical springs 103 by the synchronous rotation of the eccentric blocks 108, the device box 104 continuously ascends and descends to drive the movable columns 116 at the top ends of the connecting blocks 115 at the two ends thereof to continuously ascend and descend, the movable columns 116 drive the movable rods 117 to continuously ascend and descend, the side surfaces of the movable rods 117 are hinged and connected by the first hinged seats 119 and the second hinged seats 120, the offset rods 121 continuously ascend and descend, the other ends of the offset rods 121 are hinged and connected with the first hinged seats 119 at one side of the baffle plates 122 by the second hinged seats 120, the baffle plate 122 can deflect continuously along the connecting rod 123 as the center of a circle, the baffle plate 122 is used for collecting liquid petroleum and moisture contained in the waste gas, the baffle plate 122 deflects continuously, the petroleum and moisture attached to the baffle plate can fall into the bottom end of the first cavity 118 to be kept stand, the waste gas enters the inside of the gas outlet cylinder 205 through the connecting channel 202, one end of the gas outlet cylinder 205 provided with a gas hole is soaked in the treatment liquid, the waste gas reacts with the treatment liquid through the gas hole to precipitate sulfide in the waste gas, the treated waste gas passes through the ignition device 207 to perform combustion treatment on natural gas in the waste gas, the second motor 309 rotates to drive the second gear 308 to rotate, the second gear 308 rotates to drive the first gear 307 to rotate, the first gear 307 rotates to drive the central shaft 306 to rotate, the central shaft 306 is meshed with the synchronizing wheel 304 through the synchronizing belt 305 to drive the rotating rod 302 to rotate, the rotating rod 302 rotates to drive the chain wheel 312 at one end of the rotating rod to rotate, the chain wheel 312 rotates to drive the chain 313 to rotate, the connecting column 314 connected with the pin shaft on the chain 313 performs circular motion, the limiting blocks 315 outside the connecting column 314 are slidably clamped in the rectangular frame 316, and the sliding blocks 317 are slidably clamped in the guide rails 318, so that the V-shaped brushes 319 between the symmetrical limiting blocks 315 can perform circular motion, sediments on the top end of the V-shaped partition plate 203 are cleaned, and the sediments fall into the collecting box 206 to be collected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a burner is prevented piling up by waste gas for oil development, includes screening subassembly (1), its characterized in that: the screening assembly (1) comprises a bottom box (101), symmetrical fixed columns (102) are installed inside the bottom box (101), symmetrical springs (103) are sleeved on the fixed columns (102), a device box (104) is arranged in the middle of the symmetrical fixed columns (102) in a sliding mode, the device box (104) is installed inside the bottom box (101), symmetrical rotating shafts (105) are arranged in the horizontal direction of the device box (104) in a rotating mode, eccentric blocks (108) are arranged at two ends of each rotating shaft (105) in a clamping mode, connecting blocks (115) are installed on two symmetrical sides of the device box (104), a moving column (116) is installed at the top end of each connecting block (115), a first cavity (118) is arranged at the top end of the bottom box (101), a plurality of baffle plates (122) are installed on two symmetrical sides inside the first cavity (118), and an offset rod (121) is installed on one side of each baffle plate (122), the utility model discloses a cleaning assembly, including skew pole (121), shift lever (117), filtering component (2) are installed on first cavity (118) top, filtering component (2) are including second cavity (201) of symmetry, connecting channel (202) are all installed to the both sides of second cavity (201) symmetry, ignition (207) are installed to the inside upper end of second cavity (201), V type baffle (203) are installed to the inside lower extreme of second cavity (201), a plurality of air outlet tube (205) are installed to V type baffle (203) top, clean subassembly (3) are installed to second cavity (201) middle-end, clean subassembly (3) are including symmetrical fixing base (301), dwang (302) is installed to inside one side of fixing base (301), sprocket (312) is installed to dwang (302) one end, the meshing has chain (313) outside sprocket (312), connecting column (314) is installed to chain (313) one side, the card is equipped with stopper (315) in the connecting column (314) outside, the symmetry install V type brush (319) between stopper (315).
2. The waste gas accumulation preventing combustion apparatus for oil exploitation according to claim 1, wherein: symmetrical first bearings (106) are clamped on the rotating shaft (105), the first bearings (106) are arranged on two symmetrical sides of the device box (104), a limiting ring (107) is arranged on the outer side of the first bearing (106), the limiting ring (107) is clamped on the rotating shaft (105), a driven wheel (109) is clamped on the rotating shaft (105), a belt (110) is sleeved on the outer side of the driven wheel (109), a driving wheel (111) is sleeved at the other end of the belt (110), a driving shaft (112) is clamped at the center of the driving wheel (111) symmetrically, symmetrical supporting seats (113) are arranged on the driving shaft (112), two ends of the supporting seat (113) are fixedly connected with two ends inside the device box (104), a first motor (114) is installed at one end of the driving shaft (112), and the first motor (114) is fixedly installed inside the device box (104).
3. The waste gas accumulation preventing combustion apparatus for oil exploitation according to claim 1, wherein: symmetrical spring (103) both ends respectively with device case (104) outside both ends and the inside both ends fixed connection of under casing (101), the cylinder is installed on under casing (101) top, it runs through under casing (101) top and cylinder to remove post (116) slip, it has waterproof rubber to remove post (116) and under casing (101) top and cylinder contact department packing.
4. The waste gas accumulation preventing combustion apparatus for oil exploitation according to claim 1, wherein: an air inlet pipeline (124) is installed at the bottom end of one side of the first cavity (118), a liquid outlet pipe (125) is installed at the bottom end of the other side of the first cavity (118), baffle plates (122) on two sides inside the first cavity (118) are distributed in a staggered manner, a plurality of connecting rods (123) are installed on two symmetrical sides inside the first cavity (118), the other side of each baffle plate (122) is rotatably clamped on the corresponding connecting rod (123), second hinged seats (120) are installed at two ends of each deviation rod (121), a plurality of first hinged seats (119) are installed on one side of each moving rod (117) and one side of each baffle plate (122), the second hinged seats (120) at two ends of each deviation rod (121) are respectively hinged with the first hinged seats (119) on one side of the moving rod (117) and the first hinged seats (119) on the corresponding baffle plates (122), and the moving rods (117) penetrate through the baffle plates (122) symmetrically, and the bottom end of the moving rod (117) is fixedly connected with the top end of the moving column (116).
5. The waste gas accumulation preventing combustion apparatus for oil exploitation according to claim 1, wherein: the venthole of symmetry has all been seted up to the both sides of second cavity (201) symmetry, connect channel (202) bottom and venthole intercommunication, fixed plate (204) are installed on connect channel (202) top, the both sides at second cavity (201) symmetry are installed in fixed plate (204), go out air cylinder (205) one end and run through fixed plate (204), V type baffle (203) are installed between fixed plate (204) and the venthole of symmetry, V type hole has been seted up to second cavity (201) one side, V type hole opposite side is installed and is collected box (206).
6. The waste gas accumulation preventing combustion apparatus for oil exploitation according to claim 1, wherein: cylinder (311) is installed to second cavity (201) one side, cylinder (311) internally mounted has a plurality of second bearing (310) of straight line distribution, a plurality of the inside card of second bearing (310) is equipped with center pin (306), center pin (306) one end card is equipped with first gear (307), first gear (307) meshing has second gear (308), second motor (309) is installed to second cavity (201) one side, second motor (309) output and second gear (308) center department are connected, second motor (309) fixed mounting is in second cavity (201) one side.
7. The waste gas accumulation preventing combustion apparatus for oil exploitation according to claim 6, wherein: center pin (306) both ends and dwang (302) other end all block and are equipped with synchronizing wheel (304), synchronizing wheel (304) on center pin (306) and synchronizing wheel (304) outside meshing on dwang (302) have hold-in range (305).
8. The waste gas accumulation preventing combustion apparatus for oil exploitation according to claim 6, wherein: dead lever (303) of symmetry are installed to inside opposite side of fixing base (301), install second bearing (310) on dead lever (303), sprocket (312) are installed in second bearing (310) outside, chain (313) meshing sprocket (312) on dead lever (303) and dwang (302), round pin axle fixed connection on spliced pole (314) one end and chain (313), stopper (315) outside card is equipped with rectangle frame (316), sliding block (317) of symmetry are installed to rectangle frame (316) one side, guide rail (318) of symmetry are installed to fixing base (301) one side, sliding block (317) slip card is located inside guide rail (318).
9. The exhaust gas anti-accumulation combustion device for oil exploitation according to claim 8, wherein: the guide rail (318) and the fixed seat (301) are symmetrically arranged at the middle end of the second cavity (201), and the V-shaped brush (319) is arranged above the V-shaped partition plate (203).
10. An anti-accumulation method of waste gas for oil exploitation is characterized by comprising the following steps:
step one, waste gas after oil exploitation enters a first cavity (118) through an air inlet pipeline (124), a first motor (114) drives a driving shaft (112) to rotate, the driving shaft (112) rotates to drive a symmetrical driving wheel (111) to rotate, the driving wheel (111) drives a driven wheel (109) to rotate by utilizing a belt (110), the driven wheel (109) rotates to drive a rotating shaft (105) to rotate, the rotating shaft (105) rotates to drive eccentric blocks (108) at two ends of the rotating shaft (105), the eccentric blocks (108) simultaneously rotate in the same direction under the drive of the rotating shaft (105), so that a device box (104) continuously ascends and descends along symmetrical fixed columns (102) and compresses and stretches symmetrical springs (103), the device box (104) continuously ascends and descends to drive moving columns (116) at the top ends of connecting blocks (115) at two ends of the device box to continuously ascend and descend, the moving columns (116) drive a moving rod (117) to continuously ascend and descend, and are connected with a second hinged seat (120) in a hinged mode through a first seat (119), the offset rod (121) is enabled to continuously ascend and descend, the other end of the offset rod (121) is hinged and connected with the first hinge seat (119) on the baffle plate (122) through the second hinge seat (120), the baffle plate (122) can continuously deflect around the connecting rod (123), liquid petroleum and moisture contained in waste gas are collected through the baffle plate (122), and the petroleum and moisture attached to the baffle plate can fall into the bottom end of the first cavity (118) to be kept stand through the continuous deflection of the baffle plate (122);
step two, at the moment, the waste gas enters an air outlet cylinder (205) through a connecting channel (202), one end of the air outlet cylinder (205) provided with an air hole is soaked in the treatment liquid, the waste gas reacts with the treatment liquid through the air hole to precipitate sulfides in the waste gas, and the treated waste gas is subjected to combustion treatment on natural gas in the waste gas when passing through an ignition device (207);
step three, a second motor (309) rotates to drive a second gear (308) to rotate, the second gear (308) rotates to drive a first gear (307) to rotate, the first gear (307) rotates to drive a central shaft (306) to rotate, the central shaft (306) is meshed with a synchronous wheel (304) through a synchronous belt (305), so that a rotating rod (302) rotates, the rotating rod (302) rotates to drive a chain wheel (312) at one end of the rotating rod to rotate, the chain wheel (312) rotates to drive a chain (313) to rotate, a connecting column (314) connected with a pin shaft on the chain (313) performs circular motion along with the chain, a limiting block (315) on the connecting column (314) is slidably clamped in a rectangular frame (316), so that a V-shaped brush (319) connected with the limiting block (315) can move up and down along the direction of the rectangular frame (316), a sliding block (317) is slidably clamped in a guide rail (318), so that a sliding block (317) can move transversely along the direction of the guide rail (318), the two are matched with each other, so that the V-shaped brush (319) connected with the limiting block (315) can do circular motion along with the chain (313), the direction of the V-shaped brush (319) is kept unchanged, and sediments at the top end of the V-shaped partition plate (203) are cleaned and fall into the collecting box (206) for collection.
CN202111307963.2A 2021-11-05 2021-11-05 Waste gas accumulation-preventing combustion device and method for oil exploitation Active CN114032125B (en)

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JP6589250B1 (en) * 2018-04-26 2019-10-16 威海瑶池工芸品有限公司 High-temperature exhaust gas filtration equipment
CN210045061U (en) * 2019-05-05 2020-02-11 成都聚地石油天然气有限责任公司 Exhaust treatment device for petrochemical production
CN111457399A (en) * 2020-05-07 2020-07-28 宁波镇海合冰能源技术有限公司 Safety ignition device for petroleum exploitation waste gas
CN111530185A (en) * 2020-05-09 2020-08-14 唐胜华 Catalytic combustion waste gas treatment device with baffle plate structure and method
DE212020000415U1 (en) * 2020-12-18 2021-02-22 Suzhou Yudeshui Electrical Technology Co., Ltd Device for treating exhaust gas pollution

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691233A (en) * 2013-12-17 2014-04-02 成都展望能源机械有限公司 Natural gas washing tank with guide plate
CN206168194U (en) * 2016-07-22 2017-05-17 王飞虎 A soot filter for petroleum refining technology
CN107474889A (en) * 2017-09-26 2017-12-15 龚梁涛 A kind of natural gas extraction equipment selexol process equipment
CN208032311U (en) * 2017-12-13 2018-11-02 吴昌御 A kind of energy-saving and environment-friendly Petroleum Production emission-control equipment
JP6589250B1 (en) * 2018-04-26 2019-10-16 威海瑶池工芸品有限公司 High-temperature exhaust gas filtration equipment
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